AWT6134M7P8 ANADIGICS Inc, AWT6134M7P8 Datasheet - Page 6

• Manufacturer Part Number: AWT6134M7P8
• Description: KPCS/CDMA 3.4V/28dBm Linear Power Amplifier Module
• Manufacturer: ANADIGICS Inc

AWT6134
APPLICATION INFORMATION
6
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
Shutdown Mode
The power amplifier may be placed in a shutdown
mode by applying logic low levels (see Operating
Ranges table) to both the V
RF IN
VMODE
VREF
VCC1
C
C
S
A
h
P
D
D
u
P
M
M
d t
L
A
A
o
C I
w
-
-
A
n
o l
h
T
g i
w
REF
O I
0.01µF
h
p
N
p
and V
o
C1
o
w
Figure 3: Application Circuit Schematic
w
r e
PRELIMINARY DATA SHEET - Rev 1.0
r e
C2
0.01µF
MODE
voltages.
1
2
3
4
5
Table 6: Bias Control
>
<
L
+
+
V
RF
GND
V
V
E
1
1
P
CC
MODE
REF
V
6
6
IN
O
-
E
U
d
d
T
L
B
07/2003
B
S
m
m
GND
at slug
Bias Modes
The power amplifier may be placed in either a Low
Bias mode or a High Bias mode by applying the
appropriate logic level (see Operating Ranges table)
to the V
recommended modes of operation for various
applications.
RF
GND
GND
GND
V
OUT
CC
S
M
h
B
H
10
L
u
9
8
7
6
O
MODE
A I
d t
o
g i
D
w
o
S
h
E
w
voltage. The Bias Control table lists the
n
C3
0.01µF
+
+
V
2
2
0
8 .
8 .
R
V
E
F
V
V
+
V
2.2µF ceramic
2
C4
0
0
M
8 .
O
V
V
D
E
V
VCC2
RF OUT